Sealed explosive-proof water bag

A sealed, water bag technology, used in safety devices, mining equipment, earth-moving drilling, etc., can solve the problem of uneven force points of explosion-proof water bags, and achieve stable adhesion, increased force points, and stress point even effect

Inactive Publication Date: 2017-08-22
阜宁县曙光合成革有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcoming of the uneven stress point of the hanging explosion-proof water bag in the prior art, and propose a sealed explosion-proof water bag

Method used

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  • Sealed explosive-proof water bag
  • Sealed explosive-proof water bag
  • Sealed explosive-proof water bag

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0016] refer to Figure 1-3 , a sealed explosion-proof water bag, including a water bag body 1, the water bag body 1 is composed of a main water bag cloth 11 and two side water bag cloths 12, between the main water bag cloth 11 and the side water bag cloth 12 It is heat-sealed by a heat-sealing machine. Both sides of the top of the water bag body 1 are equipped with a connecting plate 2. The connecting plate 2 and the water bag body 1 are bonded by hot melt adhesive. Hanging holes 5, a plurality of hanging holes 5 are equidistantly arranged on the connecting plate 2, hanging hooks 6 are mounted in the hanging holes 5, and a hanging beam 7 is inserted in the hanging r...

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Abstract

The invention relates to the technical field of explosive-proof water bags, in particular to a sealed explosive-proof water bag. The sealed explosive-proof water bag comprises a water bag body. The water bag body is composed of a main water bag cloth and two side water bag clothes. Connecting plates are installed on the two outer sides of the top of the water bag body, multiple hanging holes are formed in the connecting plates, hanging hooks are connected into the hanging holes in a hung mode, and a hanging beam is jointly inserted into hanging rings of the hanging hooks. Multiple transverse reinforcing ribs are arranged on the water bag body and arranged outside the water bag body at equal intervals, and multiple U-shaped longitudinal reinforcing ribs are connected to the bottoms of the two connecting plates. The explosive-proof water bag is high in stability, the connecting plates are installed on the two sides of the explosive-proof water bag, the connecting plates and the explosive-proof water bag are glued through hot melt glue, the connecting plates and the explosive-proof water bag are glued more stably, the water bag body is supported through the transverse reinforcing ribs and the longitudinal reinforcing ribs, good bearing capacity is achieved, force-bearing points are increased, the force-bearing points are uniform, and the water bag is more durable.

Description

technical field [0001] The invention relates to the technical field of explosion-proof water bags, in particular to a sealed explosion-proof water bag. Background technique [0002] At present, the explosion-proof water bags used in coal mines are made of plastic explosion-proof water bags coated with cloth, and are hung on the top plate with multiple hooks. Due to the effect of water gravity, the water injection port is easy to wrinkle, and the water will overflow from the wrinkle after filling up, which affects the explosion-proof effect of the explosion-proof water bag. In addition, due to the soft texture of the water bag, it is easy to produce uneven stress after hanging, which makes the water bag easy to tear and affects the service life of the explosion-proof water bag. Contents of the invention [0003] The object of the present invention is to solve the shortcoming of uneven stress point of the suspended explosion-proof water bag in the prior art, and propose a s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21F5/00
CPCE21F5/00
Inventor 徐亚洪
Owner 阜宁县曙光合成革有限公司
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